200031420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{2333}}^1$

素因数の和:3774

約数の個数: 48

約数和(自身を含む): 560720160

約数和(自身を除く): 360688740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1429, 2333, 2858, 4287, 4666, 5716, 6999, 7145, 8574, 9332, 11665, 13998, 14290, 17148, 21435, 23330, 27996, 28580, 34995, 42870, 46660, 69990, 85740, 139980, 3333857, 6667714, 10001571, 13335428, 16669285, 20003142, 33338570, 40006284, 50007855, 66677140, 100015710, 200031420]

約数ペア:

[(1, 200031420), (2, 100015710), (3, 66677140), (4, 50007855), (5, 40006284), (6, 33338570), (10, 20003142), (12, 16669285), (15, 13335428), (20, 10001571), (30, 6667714), (60, 3333857), (1429, 139980), (2333, 85740), (2858, 69990), (4287, 46660), (4666, 42870), (5716, 34995), (6999, 28580), (7145, 27996), (8574, 23330), (9332, 21435), (11665, 17148), (13998, 14290)]